Gas logs can be vented or non-vented. Venting gas logs connects them to an outside venting system, which is necessary if your home's chimney is not vented for a wood fireplace. Non-vented gas logs do not require any venting and are typically used in homes that have vented fireplaces.
Full Answer
What is the difference between vented and non-vented gas logs?
Vented gas logs offer a full, authentic-looking flame presentation with plenty of ambiance while Ventless gas logs provide a reliable and efficient heating source. If you're more concerned about ambiance and aesthetics than heat, then a Vented gas log set is the best choice for you.
How do I know if my gas logs are vented?
Vented Pros
- Full, natural flame appearance
- Bigger flame height
- No BTU limit
- ANSI certified and standard burners available
- Expansive ember bed for a realistic look
- Flames can touch logs
- Logs can be rearranged to achieve an aesthetically pleasing display
How to convert vented fireplace to ventless?
Looking to convert from vented to ventless - Double sided fireplace
- Ansky. We currently have a vented propane log set and we want to purchase a ventless unit in hopes that it will be more efficient and put out more heat.
- DAKSY
- wooduser. Speaking as a now retired gas appliance repairman---- DON'T DO IT! ...
- Ansky. ...
- DAKSY. ...
- wooduser. ...
- Millbilly. ...
- wooduser. ...
- wooduser. ...
- SolarAndWood. ...
How to choose between vented or Ventless Fireplaces?
When going for a ventless unit, you can expect the following benefits:
- They completely burn gas log sets, thus generating a greater amount of heat.
- Vent-free fireplaces require less gas.
- They don’t need installation for a vent, thus resulting in lower costs.
Which is better vented or ventless gas logs?
Ventless fireplaces are more energy efficient than vented fireplaces because no heat escapes up the flue, so you'll save money on gas utility bills. A vented gas fireplace uses more gas to create the same level of warmth because some of its heat escapes through the flue.
Do I want vented or vent free gas logs?
It all depends on your needs, but vented sets have a more realistic flame and can be used in an existing real wood fireplace, while ventless logs are more efficient. A gas fireplace makes a great alternative for homeowners looking for a supplemental heat source that also provides a beautiful ambience.
Which is safer vented or ventless gas fireplace?
In general, vented fireplaces are better in terms of safety and function. However, most of the heat is lost through chimneys, so consider using a direct vent. Ventless fireplaces are still a great option and are safe when used properly. Check with your local laws first as some areas don't allow ventless fireplaces.
Should gas logs be vented?
Vented gas logs must be vented through a functional chimney in order to move all burning by-products outside the home. Vented gas logs produce the most realistic flames but put off less heat than their vent-free counterparts due mostly to the fact the chimney flue must be open when the fireplace is in use.
Are ventless fireplaces Safe 2021?
Are Ventless Gas Fireplaces Safe? Ventless gas fireplaces emit dangerous and noxious gasses into the room they are operating. Without proper ventilation and safety systems in place there can be serious health risks associated with burning gas in a ventless fireplace.
Is direct vent or ventless better?
Better Aesthetics & More Realistic Looking Flame Direct vent gas inserts generally have a more realistic looking flame than a vent-free gas insert. For vent-free gas inserts to reduce the risk of emissions being transmitted into the home, the burn temperature of the fire needs to be higher.
Can a ventless fireplace make you sick?
One of the greatest risks of using a ventless fireplace is that of carbon monoxide poisoning, which can be deadly inside your home. Specifically, carbon monoxide is a colorless and odorless gas that, in high enough concentrations, can lead to serious health problems such as: nausea. dizziness.
Why are ventless fireplaces illegal?
Ventless fireplaces are often restricted or illegal because of safety concerns, specifically due to the fact that they might introduce noxious combustion by-products into your home's air supply.
Will Vented gas logs heat a room?
Vent-free gas logs are an inexpensive and efficient way to add extra heat to a room without having to open the damper on your fireplace. These logs use the air from within the room for combustion and then put heat back out into the room.
Do Vented gas logs give off carbon monoxide?
Vented gas logs rely on an exhaust or venting system to operate, while ventless gas logs function without any sort of venting system. Just like real burning logs, both types of gas logs produce carbon monoxide — a toxic gas that can be lethal — when they burn.
Do ventless gas logs put out heat?
Ventless gas logs are extremely efficient and will provide an exceptional amount of heat for your room. They don't require a chimney or venting, allowing all of the heat produced to circulate back into the room, rather than escaping up the chimney. Ventless gas logs are designed to achieve a clean, smokeless flame.
How do I stop my ventless gas logs from smelling?
Vacuum up pet hair and dust to prevent the smells from concentrating around your fireplace. A room air purifier will also help to clear the air. Also, if you smoke, it's best to do so outside to prevent residue from accumulating around your fireplace. Plug-in deodorizers and harsh cleaning chemicals should be avoided.
Do Vented gas logs give off heat?
Vented gas logs are perfectly safe and provide a beautiful, natural-looking fire, but they do not give out as much heat as vent-free gas logs. Fortunately, there is a type of vented gas log that is made to provide more heat: the vented-heater gas logs.
Do ventless gas logs put out heat?
Ventless gas logs are extremely efficient and will provide an exceptional amount of heat for your room. They don't require a chimney or venting, allowing all of the heat produced to circulate back into the room, rather than escaping up the chimney. Ventless gas logs are designed to achieve a clean, smokeless flame.
How do I choose a gas fireplace log?
Determine The Size Of Your Gas LogsMeasure the front width of you fireplace.Measure the width at the back of your fireplace.Measure the depth from the front to the back of your fireplace.Measure the height from the top to bottom of the front your fireplace.More items...
Do ventless gas fireplaces give off heat?
Ventless gas logs release heat (and moisture) into the same room and recirculate the same air back into the room.
How do ventless logs affect fire?
They have to be stacked around the gas outlets to prevent flames from coming into direct contact with the logs. If flames do touch the logs, carbon monoxide can be produced.
What is a vented log?
Vented gas logs are the best way to achieve a realistic-looking fire. They are designed for use in a traditional wood-burning fireplace and are a safe, mess-free alternative to real wood logs. Vented gas logs feature a very full and natural-looking flame presentation and typically come with an expansive ember bed to mimic the warm glow ...
Why do vented logs need a damper?
Just like real wood logs, Vented logs must be used with a functional chimney and require the chimney damper to stay open at all times to prevent the buildup of hot air, gas, and combustion byproducts in the home. Since the damper stays open, most of the heat produced is lost up ...
Why are gas logs sold as decorative centerpieces?
Since the damper stays open, most of the heat produced is lost up the chimney. For this reason, Vented gas logs are primarily sold as decorative centerpieces rather than as supplemental heat sources. Read more about the pros and cons of Vented gas logs here.
Do ventless gas logs need a chimney?
Ventless gas logs are extremely efficient and will provide an exceptional amount of heat for your room. They don’t require a chimney or venting, allowing all of the heat produced to circulate back into the room, rather than escaping up the chimney. Ventless gas logs are designed to achieve a clean, smokeless flame.
Does a ventless gas log smell?
Since combustion air isn’t able to escape through a chimney, Ventless gas log sets may give off an odor when burning and will intensify any odors already present in the home, such as air fresheners, incense, pet dander, and dust.
What Are Vented Gas Logs?
Before we give you any in-depth details, we would want to ensure that you know about the two options. Let us first start with the vented version. Traditionally, this version will require two vents. Both of them are going to run towards the outside of your home.
Can Vented Gas Logs Heat the Room?
As we have mentioned earlier, there are two different vents. One is for taking the inside air out, and the other is for bringing fresh air inside. And the one that takes the inside air out can take some heat out as well. For that reason, these are not ideal if you want them to be the only heat source in your room.
What Are Ventless Gas Logs?
There are a lot of similarities between vented and ventless gas logs. For starters, the look of the fireplace is generally the same. However, the operational mode is entirely different. Unlike the vented ones, these will not require any sort of vents. Hence, these achieve the “ventless” name.
Are Ventless Gas Logs Actually Safe?
As there are no vents involved, one question that might arise in your mind is whether these are safe or not. Well, even though these do not require any chimney, they do have some safety mechanisms. The most important one is the oxygen depletion sensor.
Is Ventless Option Pricier Than the Vented One?
Not at all! We have mentioned before that the best ventless gas logs options do not require any sort of venting. That cuts away all of the labor and equipment costs. Alongside that, these logs are available in a pretty affordable price range. You would not have to spend that much to get them either.
Which One Is Better?
When it comes to choosing which one is better, the decision will be totally up to you. All we can do is make it easier for you to choose one. Let us first consider the vented option. It offers realistic looks. With one of those, you can get the authentic fire burning experience.
Final Words
In conclusion, in the case of ventless gas logs vs. vented, the decision will be totally upon you. One goes for looks and feel, while the other one focuses on efficiency and affordability. So, you have to choose which one you would consider being better.
Which is better, ventless or vented gas logs?
So, are vented or ventless gas logs better? It all depends on your needs, but vented sets have a more realistic flame and can be used in an existing real wood fireplace, while ventless logs are more efficient.
What is ventless gas log?
Ventless Log Sets. If you’re looking to add a supplemental, efficient heat source to your home, you may want to go with a vent-free gas log set. Unlike vented, these logs do not require a chimney or flue to operate, allowing more heat to stay in your home. The increased amount of heat means vent-free gas logs are much more efficient ...
What are the two types of gas logs?
If you’re in the market for a new gas fireplace, you’ve probably noticed that there are two types of gas logs from which to choose: vented and vent free. While they may look alike on the surface, there’s actually a big difference between them. Knowing in advance which you need for your fireplace will save ...
What is a gas fireplace?
A gas fireplace produces flames powered by natural gas or propane and works as a supplemental way to heat a space and as a decorative feature in the room. These systems make a great alternative to a traditional wood-burning fireplace. While real wood fires are valued for their cozy allure and nostalgic fragrance, ...
Do you need a gas line for ventless gas logs?
On top of being more efficient, vent-free gas logs are also less expensive. All you need is a gas line and you’ll be well on your way to a warmer and cozier home. Just like other gas appliances, it’s important to operate and maintain your ventless unit safely and correctly.
Is ventless gas more efficient than vented gas?
The increased amount of heat means vent-free gas logs are much more efficient than vented sets. What you gain in efficiency, you sacrifice in appearance. The flame on most ventless sets don’t look as realistic or aesthetically pleasing as vented sets.
Is a vented log stove more efficient than a wood burning stove?
This, along with their high fuel consumption, makes vented logs less efficient than their vent-free counterparts, but more efficient than traditional wood-burning fireplaces. A huge appeal of vented gas logs is their appearance.
What is a Gas Fireplace?
A Gas Fireplace generates flames that are fueled by natural gas or liquid propane gas, and it serves as both a source of supplemental heat and an aesthetic feature in the room. These units are an excellent alternative to a traditional wood-burning fireplace or wood stove.
Vented vs Ventless Gas Logs: Which one should you choose?
Let's go through the pros and cons, and perhaps by the end of this post, you'll be able to decide which one best suits you and your home.
Why are ventless gas logs more environmentally friendly?
Ventless gas logs are more environmentally friendly because the fuel burns almost completely, producing less pollution. This makes a lot of sense, because it would have to be this way, in order to emit everything to the inside of your house.
Why do ventless gas logs produce more heat?
More Heat. Ventless gas logs produce more heat than vented gas logs. This is because you do not have to have a chimney or flue open. As a result, more heat stays in the home. So, you can probably heat a lot of your home with a ventless gas log set.
Why do ventless gas logs not touch?
Whatever way it comes from the manufacturer is how it will stay. Make sure you pick out a ventless gas log set that you like from the start, because there will be no changing it later.
Why is my gas bill higher with ventless gas logs?
That is because the damper is open for the chimney. Vented gas logs are inefficient when compared to ventless options. So, your gas bill may be higher with the vented gas logs.
Why are gas logs used for heating?
As a result of the damper or flue being open, you will lose a lot of heat to the outside of your home through the chimney. So, vented gas logs are mainly considered a decorative heating product, being used for aesthetics or looks.
Why do you need a chimney vent?
This is why you need a working chimney – so that those fumes can be properly vented to the outside (and not the inside of your house).
Can ventless gas logs be installed in Massachusetts?
Some states do not allow the installation of ventless gas logs. We are not aware of any towns in Massachusetts not permitting them. However, there are minimum cubic foot and CO alarm requirements. Make sure you consult with a local heating product specialist, like Breakaway, to find out what you can do in your region.
